It's rather difficult to feel mysticism in this video but I suppose if you stay in front of such icons, we feel all this mysticism, special energy from them.
May be it was supposed that the person who watches the video will feel their "mysterious influence" (for this purpose the music was used too)? May be it is aimed not at showing and explaining but creating watcher's mood? Hm...
Neither have I. This video tells us some facts about the history of the Christian Orthodox Church. Nothing more. Just a slide-show with religious "music".